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-rw-r--r--gtk2_ardour/port_group.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/gtk2_ardour/port_group.h b/gtk2_ardour/port_group.h
index d5868bddd6..17d1963e19 100644
--- a/gtk2_ardour/port_group.h
+++ b/gtk2_ardour/port_group.h
@@ -60,6 +60,7 @@ public:
void clear ();
uint32_t total_channels () const;
boost::shared_ptr<ARDOUR::IO> io_from_bundle (boost::shared_ptr<ARDOUR::Bundle>) const;
+ void remove_duplicates ();
std::string name; ///< name for the group